electronic cri borehole pumps stage for sale for underground for water level

APPLICATIONS

· Water supply system
· Booster
· Garden and farm irrigation
· Lowering underground water level
· Various industrial applications

Product parameters

PERFORMANCE DATA 50Hz												Outlet:G1 1/2"~G2"
Type		P2		DELIVERY n≈2850 l/min
1~220V-240V	3~380V-415V	KW	HP	Q m3/h	0	1.2	2.4	3.6	4.8	6	7.2	8.4	9.6	10.8
1~220V-240V	3~380V-415V	KW	HP	Q l/min	0	20	40	60	80	100	120	140	160	180
4SPM8-4	4SP8-4	0.55	0.75	H(m)	25	24	23	22	20	19	17	14	11	7
4SPM8-5	4SP8-5	0.75	1		32	30	28	27	25	24	21	18	14	9
4SPM8-7	4SP8-7	1.1	1.5		44	42	40	38	35	33	30	25	19	13
4SPM8-10	4SP8-10	1.5	2		64	60	57	54	51	47	43	36	28	19
4SPM8-12	4SP8-12	1.8	2.5		76	72	68	65	61	57	51	43	33	22
4SPM8-15	4SP8-15	2.2	3		95	90	85	81	76	71	64	53	42	28
--	4SP8-18	3	4		114	108	102	97	91	85	77	64	50	34
--	4SP8-21	3.7	5		133	126	119	113	106	99	90	75	58	39
--	4SP8-25	4	5.5		159	151	142	134	127	117	107	89	69	47
--	4SP8-30	5	7		191	181	171	161	152	142	129	107	83	56
--	4SP8-36	5.5	7.5		229	217	205	194	182	170	154	128	100	67
--	4SP8-40	6.8	9		254	241	228	215	203	189	172	142	111	75
--	4SP8-44	7.5	10		280	265	250	237	223	208	189	156	122	82
220-240V/50HZ,110V/60HZ, models are available on request

MOTOR

· Adopted the NEMA standard
· Continuous service
· Power: 0.25~2.6KW(Single phase)
· Power: 0.25~7.5KW(Three phase)
· Insulation class: B
· Protection grade: IP 68
· Minimum well diameter:Φ4"
· Highest temperature of liquid: 40℃

electronic cri borehole pumps stage for sale for underground for water level-2

electronic cri borehole pumps stage for sale for underground for water level-3

u******o

JT is designed with a range of protection systems. It is built with overpressure, overload, electric circuits, and loss of voltage protection.

b******o

The manufactured of JT adopts various cutting-edge machines. They are high--speed precise CNC fabrication equipment and quality testing facilities such as height gauge and measuring instrument.

a******u

The production stages of JT cover the following aspects. They are materials and components procurement, mechanical parts fabrication, structure fabrication, and quality tests.

q******c

The manufacturing process of JT covers sophisticated workmanship. Its mechanical parts and components have to go through rough machining, cutting, grinding, honing, finish milling, and polishing.

t******u

The development of JT has taken different factors into consideration. They are mainly structure fabrication, mechanical parts stability, welding quality, and the whole machine efficiency.

l******m

A distinctive plays an important role in the high performance of .

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